r - s

• r: right
• R: rub, rectal temperature
• ra: rheumatoid arthritis, right atrium
• rad: radial
• ram: rapid alternating movements
• ras: right arm sitting
• RAtx: radiation theraphy
• rbc: red blood cell, red blood count
• rca: right coronary artery
• rcu: respiratory care unit
• rd: respiratory distress
• rds: respiratpry distress syndrome
• re: reconditioning exercise
• reg: regular
• rehab: rehabilitation
• resp: respiratory, respirations
• rf: rheumatic fever
• rlas: rancho los amigos scale
• r to l&a: react to light and accomodation
• rle: right lower extremities
• rn: registered nurse
• rnd: radical neck dissection
• ro, r/o: rule out
• rom: range of motion, rupture of membranes, right otitis media
• ros: review of symptoms
• rt: right
• rt: radiation therapy, respiratory therapy
• rue: right upper extremity
• rv: residual volume
• rw: rolling walker
• rx: therapy, prescription
• s: without
• s: sensation, sensitive, serum
• sa: saline
• sc: subcutaneous
• scc: squamous cell carcinoma
• scca: squamous cell carcinoma antigen
• scd: sudden cardiac death
• sci: spinal cord injury
• schiz: schizophrenia